[1]李成博,祝雪妹,张晓清.线性不确定时滞系统的鲁棒渐近跟踪控制器的设计[J].南京师范大学学报(工程技术版),2005,05(01):043-46.
 LI Chengbo,ZHU Xuemei,ZHANG Xiaoqing.Robust Asymptotic Tracking Controller Design for Linear Systems with Uncertain Parameters and Unknown Delays[J].Journal of Nanjing Normal University(Engineering and Technology),2005,05(01):043-46.
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线性不确定时滞系统的鲁棒渐近跟踪控制器的设计
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
05卷
期数:
2005年01期
页码:
043-46
栏目:
出版日期:
2005-03-30

文章信息/Info

Title:
Robust Asymptotic Tracking Controller Design for Linear Systems with Uncertain Parameters and Unknown Delays
作者:
李成博1 祝雪妹2 张晓清1
1. 中国人民解放军后勤工程学院, 重庆400016;
2. 南京师范大学电气与自动化工程学院, 江苏南京210042
Author(s):
LI Chengbo 1 ZHU Xuemei 2 ZHANG Xiaoqing 1
1.Logistical Engineering University of PLA, Chongqing 400016, China
关键词:
不确定时滞系统 鲁棒控制 跟踪 LMI
Keywords:
uncerta in sy stem s w ith de lay robust control tracking LM I
分类号:
TP273
摘要:
针对一类线性不确定时滞系统,采用线性矩阵不等式(LMI)的方法,提出了一种鲁棒渐近跟踪控制器设计的新方 法.所设计的控制器对于控制输入矩阵、状态输入矩阵和被控输出矩阵中都存在不确定性,且存在多个状态时滞的时滞系 统,均能使系统输出渐近跟踪外部阶跃参考信号.并从理论上证明了所设计的鲁棒渐近跟踪控制器的渐近稳定性.通过Mat lab仿真实验表明,对于这一类不确定时滞系统,所提出的方法是可行的,并达到满意的仿真结果.
Abstract:
Tak ing into cons idera tion linear uncerta in sy stem s w ith de lay, the paper proposes a new m ethod of design ing a robust asym ptotic track ing contro ller by adopting the linear ma tr ix inequa lity ( LM I) approach. The designed contro ller is uncerta in for contro l inputm a trix, state inputm a trix and controlled output m atr ix, and has som e system s w ith delay w ith state de lay, and a ll thesem ake the output of the system approx im a te tracking ex ternal re ference signa ls. For a ll a llowable param e ter va riations and de lays, the system s are inte rnally stable and the ir outputs asym ptot-i cally track the comm and re fe rence input. The asym pto tic track ing is proofed by Lyapunov function. The resu lts o f M atlab sim ulation show that th is approach is feasible.

参考文献/References:

[ 1] Schm itendorf W E, Barm ish B R. Robust asympto tic track ing fo r linear system s w ith unknown pa rame ters [ J] . Autom atica, 1986, 22 ( 3) : 355-360.
[ 2] Schm itendor fW E. M ethods for obta in ing robust tracking contro l law s [ J]. Autom atica, 1987, 23 ( 5 ): 675- 677.
[ 3] Jabbar i F, Schm itendo rfW E. A non iterative m ethod for the design of linea r robust controllers [ J]. IEEE Transac tion on Autom atic Control , 1990, 35( 8): 954-957.
[ 4] 倪茂林, 吴宏鑫, 谌颖. 鲁棒渐近跟踪控制器设计的新方法[ J] . 自动化学报, 1993, 19( 2): 213-217.
[ 5] 胡文远, 宋申民, 段广仁. 一种鲁棒渐近跟踪控制器设计的新方法[ J]. 哈尔滨工业大学学报, 1996, 28 ( 5): 76-80.
[ 6] M ahm oud M S. Robust H∞ control o f d iscre te sy stem s w ith uncerta in param e ters and unknown de lays [ J]. Autom atica, 2000, 36( 4) : 627-635.

备注/Memo

备注/Memo:
作者简历: 李成博( 1976 - ) , 助理工程师, 主要从事营区智能化设计、鲁棒控制的研究. E-m ail: lcbl ichengbo@ 163. com
更新日期/Last Update: 2013-04-29